How to Install Check_MK on CentOS

I. Install Check_MK
yum install epel-release -y
yum update -y
sed -i --follow-symlinks 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/sysconfig/selinux
setenforce 0
cd /opt/
yum install wget -y && wget https://checkmk.com/support/1.5.0p21/check-mk-raw-1.5.0p21-el7-38.x86_64.rpm
You can download and update Check_MK at https://checkmk.com/download.php?
yum install check-mk-raw-1.5.0p21-el7-38.x86_64.rpm
omd version
firewall-cmd --add-port=80/tcp --permanent
firewall-cmd --add-port=443/tcp --permanent
firewall-cmd --reload
setsebool -P httpd_can_network_connect 1
omd create happy
omd start happy
If you forget password, you can run this command line htpasswd -m ~/etc/htpasswd cmkadmin
II. Add Host Linux
yum install wget -y && wget http://192.168.111.128/finviet/check_mk/agents/check-mk-agent-1.5.0p21-1.noarch.rpm
rpm -ivh check-mk-agent-1.5.0p21-1.noarch.rpm
firewall-cmd --permanent --add-port=6556/tcp
firewall-cmd --reload
Add Host Windows
yum install wget -y && wget http://10.11.23.3/finviet/check_mk/agents/check-mk-agent-1.5.0p21-1.noarch.rpm